From c1336994536c3ef2872df18eb94f1954232d4075 Mon Sep 17 00:00:00 2001
From: Enno Rehling <enno@eressea.de>
Date: Sun, 21 Apr 2002 10:52:22 +0000
Subject: [PATCH] strnzcpy

---
 src/common/kernel/eressea.c   | 3 +--
 src/common/kernel/message.c   | 5 ++---
 src/common/kernel/resources.c | 2 +-
 src/common/kernel/save.c      | 2 +-
 4 files changed, 5 insertions(+), 7 deletions(-)

diff --git a/src/common/kernel/eressea.c b/src/common/kernel/eressea.c
index 1d62aafe5..2530ecb3f 100644
--- a/src/common/kernel/eressea.c
+++ b/src/common/kernel/eressea.c
@@ -947,8 +947,7 @@ strcheck (const char *s, size_t maxlen)
 		assert(maxlen < 16 * 1024);
 		log_warning(("[strcheck] String wurde auf %d Zeichen verkürzt:\n%s\n",
 				(int)maxlen, s));
-		strncpy(buffer, s, maxlen);
-		buffer[maxlen] = 0;
+		strnzcpy(buffer, s, maxlen);
 		return buffer;
 	}
 	return s;
diff --git a/src/common/kernel/message.c b/src/common/kernel/message.c
index d5bde2e5a..56d125257 100644
--- a/src/common/kernel/message.c
+++ b/src/common/kernel/message.c
@@ -84,7 +84,7 @@ translate_regions(const char *st, const faction * f)
 			x = c - p;
 
 		s = temp;
-		strncpy(t, p, x);
+		strnzcpy(t, p, x);
 		t += (c - p);
 		p = c + 3;
 		koor_x = atoi(p);
@@ -385,8 +385,7 @@ new_message(struct faction * receiver, const char* sig, ...)
 	void * args[16];
 
 	memset(args, 0, sizeof(args));
-	strncpy(buffer, sig, signature-sig);
-	buffer[signature-sig] = '\0';
+	strnzcpy(buffer, sig, signature-sig);
 	mtype = mt_find(buffer);
 
 	if (!mtype) {
diff --git a/src/common/kernel/resources.c b/src/common/kernel/resources.c
index e2321f644..fff1be79f 100644
--- a/src/common/kernel/resources.c
+++ b/src/common/kernel/resources.c
@@ -131,7 +131,7 @@ static void use_default(rawmaterial *res, const region * r, int amount)
 		res->amount = (int)(modifier * res->base * (1+(res->level-res->startlevel)*res->divisor/100.0));
 		/* random adjustment, +/- 91% */
 #ifdef RESOURCE_QUANTITY
-		res->amount = res->amount * RESOURCE_QUANTITY;
+		res->amount = (int)(res->amount * RESOURCE_QUANTITY);
 #endif
 	}
 }
diff --git a/src/common/kernel/save.c b/src/common/kernel/save.c
index 4b70a336e..a86bb9180 100644
--- a/src/common/kernel/save.c
+++ b/src/common/kernel/save.c
@@ -435,7 +435,7 @@ static faction *
 factionorders(void)
 {
 	char b[16];
-	char * fid = strncpy(b, getstrtoken(), 16);
+	char * fid = strnzcpy(b, getstrtoken(), 16);
 	char * pass = getstrtoken();
 	faction *f;